EP 2465710 A4 20130102 - AIR-FILLED RADIAL TIRE
Title (en)
AIR-FILLED RADIAL TIRE
Title (de)
RADIALLUFTREIFEN
Title (fr)
PNEU À CARCASSE RADIALE REMPLI D'AIR
Publication
Application
Priority
- JP 2009214632 A 20090916
- JP 2010005662 W 20100916
Abstract (en)
[origin: EP2465710A1] Provided is a pneumatic radial tire having improved pinch cut resistance without increasing the weight of the tire. The radial tire has a rubber chafer 7 arranged on the carcass ply in an contacting area of a bead portion with an applicable rim; a bead filler 8 arranged radially outside on the bead core; and a side rubber 13 extending along an outer surface of the carcass in each a side wall portion. In a state where the tire is mounted on an applicable rim R and inflated with a predetermined pneumatic pressure, an outer end 6a of the folded portion 6 of the carcass and an outer end 8a of the bead filler 8 are placed inward from an outer end r of a rim flange Rf of the applicable rim R in the radial direction; an outer end 7a of the rubber chafer 7 is placed outward from the outer end r of the rim flange Rf in the radial direction; and at least a part of a side rubber 13 located outward from the outer end of the rim flange Rf in the radial direction is disposed between the rubber chafer 7.
IPC 8 full level
B60C 15/00 (2006.01); B60C 15/06 (2006.01)
CPC (source: EP US)
B60C 15/0009 (2013.01 - US); B60C 15/0027 (2013.01 - EP US); B60C 15/06 (2013.01 - EP US); B60C 15/0603 (2013.01 - US); B60C 15/0607 (2013.01 - US); B60C 2015/009 (2013.01 - EP US); B60C 2015/061 (2013.01 - EP US); B60C 2015/0614 (2013.01 - EP US); Y10T 152/10828 (2015.01 - EP US); Y10T 152/10837 (2015.01 - EP US); Y10T 152/10846 (2015.01 - EP US)
Citation (search report)
- No further relevant documents disclosed
- See references of WO 2011033778A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
EP 2465710 A1 20120620; EP 2465710 A4 20130102; EP 2465710 B1 20140625; CN 102574431 A 20120711; CN 102574431 B 20150701; JP 5643209 B2 20141217; JP WO2011033778 A1 20130207; US 2012168052 A1 20120705; US 8939185 B2 20150127; WO 2011033778 A1 20110324
DOCDB simple family (application)
EP 10816892 A 20100916; CN 201080044840 A 20100916; JP 2010005662 W 20100916; JP 2011531794 A 20100916; US 201013496432 A 20100916